Image 2976778
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2976778 |
| Filename: | /mnt/data2/cta-s0/2018/20180413/02001/WF0/20180414041938-686-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6069_20170813_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6069_20170920_1x1_4096x4096_R.fits |
| Time: | 2018-04-14 04:19:38 UT |
| Night: | 20180413 |
| Site: | cta-s0 |
| CCD: | WF0 / 6069 |
| Type: | object |
| Image size: | 4096x4096 |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 2001 / VAOD_color |
| RA: | 148.538518506 |
| Dec: | -17.2675138398 |
| Alt / Az: | 44.686644172 91.1787199203 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4096 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1523679578 | exposure start (seconds since 1.1.1970) |
| USEC: | 686302 | exposure start micro seconds |
| JD: | 2458222.6799537 | Modified Julian Date |
| DATE-OBS: | '2018-04-14T04:19:38.686' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 7634 | observation id |
| IMGID: | 12 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 1.70883977366101 | lunar RA |
| MOONDEC: | -3.3586968921124 | lunar DEC |
| MOONPHA: | 86.6424435432774 | moon phase |
| MOONALT: | -58.3030274567497 | lunar altitude |
| MOONAZ: | 330.17906387744 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'exe /home/honza/vaodcolor.py' | script used to take this images |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06069' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'VAOD_color' | target object name |
| SLITPOSX: | -1.0 | [pixels] slit position along dithering axis |
| SLITPOSY: | -1.0 | [pixels] slit position along dithering axis |
| BINNING: | '1x1' | [pixelX x pixelY] chip binning |
| BINX: | 1 | [pixels] binning along X axis |
| BINY: | 1 | [pixels] binning along X axis |
| SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
| CCD_AIR: | 20.08586 | detector air temperature |
| CCD_TEMP: | -20.05434 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.667 | [%] utilization of cooling power |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6069 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | observatory altitude |
| ORIRA: | 148.583120512759 | original position (epoch) RA |
| ORIDEC: | -17.1869481717608 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0 | object offset RA |
| OFFSDEC: | 0.0 | object offset DEC |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 148.583120512759 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -17.1869481717608 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 328.583120512759 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -162.813051828239 | target position (OBJ) in telescope coo |
| TARRA: | 148.59531353506 | target position with computed corrections (prec |
| TARDEC: | -17.2843557751542 | target position with computed corrections (prec |
| CORR_RA: | 0.200803 | correction from closed loop RA |
| CORR_DEC: | 1.518809 | correction from closed loop DEC |
| MO_RTS2RA: | -0.178806003364855 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.529307722070456 | [deg] RTS2 model offsets DEC |
| TELRA: | 148.975481110503 | mount position (from sensors, sky coordinates) |
| TELDEC: | -16.2949964227544 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458222.68402533 | heliocentric JD |
| U_TELRA: | 328.975481110503 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -163.705003577246 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 44.6866441719806 | horizontal telescope coordinates altitude |
| TEL_AZ: | 91.1787199202783 | horizontal telescope coordinates azimuth |
| mpec_difRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| mpec_difDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1523659517.0665 | Time of last mount park |
| AIRMASS: | 1.42104553158561 | Airmass of target location |
| HA: | 47.77744475016 | Location hour angle |
| LST: | 196.752925860663 | Local Sidereal Time |
| MOVE_NUM: | 237 | number of movements performed by the driver; us |
| CORR_IMG: | 10 | ID of last image used for correction |
| MNT_ROTA: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | -1453807 | RA axis count |
| AXDEC: | -2323454 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1523679548.43611 | time when mount informations were collected |
| SUN_ALT: | -73.7865141028332 | solar altitude |
| SUN_AZ: | 18.9274097984315 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 7385.0 | focuser position |
| FOC_TAR: | 7385.0 | focuser target position |
| FOC_DEF: | 7385.0 | default target value |
| FOC_FILTEROFF: | 0.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| WEATHER.next_good_weather: | 1523619384.0 | date and time of next good we |
| CAM_FILT: | 3 | filter used for image |
| AVERAGE: | 588.418356060982 | average value of image |
| STDEV: | 319.250393688679 | standard deviation value of image |
| _RVAL1: | 148.583120512759 | reference value on 1st axis |
| _RVAL2: | -17.1869481717608 | reference value on 2nd axis |
| _ROTA2: | 180.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-20T00:07:38' | Date this file was created. |
| WCSAXES: | 2 | no comment |
| CTYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| CTYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| EQUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| LONPOLE: | 180.0 | no comment |
| LATPOLE: | 0.0 | no comment |
| CRVAL1: | 149.815480712 | RA of reference point |
| CRVAL2: | -15.395616442 | DEC of reference point |
| CRPIX1: | 1731.91166433 | X reference pixel |
| CRPIX2: | 2522.34521484 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00392490973673 | Transformation matrix |
| CD1_2: | -5.6553321634e-05 | no comment |
| CD2_1: | -5.14601349919e-05 | no comment |
| CD2_2: | 0.00392219788746 | no comment |
| IMAGEW: | 4096 | Image width, in pixels. |
| IMAGEH: | 4096 | Image height, in pixels. |
| A_ORDER: | 4 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | 2.18641737526e-07 | no comment |
| A_0_3: | -1.95053915309e-11 | no comment |
| A_0_4: | -5.81947011885e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -2.87444546204e-06 | no comment |
| A_1_2: | -5.52920174942e-10 | no comment |
| A_1_3: | 2.01046597546e-14 | no comment |
| A_2_0: | 2.18893271789e-06 | no comment |
| A_2_1: | -2.5157955467e-11 | no comment |
| A_2_2: | 1.02810986482e-14 | no comment |
| A_3_0: | -7.06014600404e-10 | no comment |
| A_3_1: | 1.28326549423e-14 | no comment |
| A_4_0: | 3.02513046631e-14 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -3.29508077497e-06 | no comment |
| B_0_3: | -7.12119888115e-10 | no comment |
| B_0_4: | -8.09348642683e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.89470694923e-06 | no comment |
| B_1_2: | -1.25422647649e-12 | no comment |
| B_1_3: | 2.29602510467e-14 | no comment |
| B_2_0: | -1.99463121559e-07 | no comment |
| B_2_1: | -5.27015394641e-10 | no comment |
| B_2_2: | 2.44976419256e-14 | no comment |
| B_3_0: | 1.17552449942e-12 | no comment |
| B_3_1: | -1.60823594865e-15 | no comment |
| B_4_0: | -1.46575862693e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00402852545086 | no comment |
| AP_0_1: | -2.61012242623e-06 | no comment |
| AP_0_2: | -2.20115192256e-07 | no comment |
| AP_0_3: | 1.8435232504e-11 | no comment |
| AP_0_4: | 5.70452987674e-15 | no comment |
| AP_1_0: | -1.28616665711e-05 | no comment |
| AP_1_1: | 2.88386469307e-06 | no comment |
| AP_1_2: | 5.79524940736e-10 | no comment |
| AP_1_3: | -1.34549843349e-14 | no comment |
| AP_2_0: | -2.1976417788e-06 | no comment |
| AP_2_1: | 1.9069242758e-12 | no comment |
| AP_2_2: | -1.5391318832e-14 | no comment |
| AP_3_0: | 7.26508309104e-10 | no comment |
| AP_3_1: | -5.93149109488e-15 | no comment |
| AP_4_0: | -3.61424061055e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00691222963168 | no comment |
| BP_0_1: | -9.51812173467e-06 | no comment |
| BP_0_2: | 3.30920645628e-06 | no comment |
| BP_0_3: | 7.41510751085e-10 | no comment |
| BP_0_4: | 1.60094409374e-14 | no comment |
| BP_1_0: | -2.72521767172e-06 | no comment |
| BP_1_1: | -1.89994122004e-06 | no comment |
| BP_1_2: | -2.21064346013e-11 | no comment |
| BP_1_3: | -2.84742524484e-14 | no comment |
| BP_2_0: | 2.03969886272e-07 | no comment |
| BP_2_1: | 5.45741798098e-10 | no comment |
| BP_2_2: | -1.85389573773e-14 | no comment |
| BP_3_0: | -1.99791359681e-12 | no comment |
| BP_3_1: | -3.07359363928e-15 | no comment |
| BP_4_0: | 1.44663564715e-14 | no comment |
| _ATE: | '2020-01-20T00:07:33' | Date this file was created. |